package com.thinkbig.datamining.decisiontree;

import java.util.HashMap;

public class TreeNode {
    public int buyNum = 0;
    public int total = 0;
    public String title = null;
    
    public TreeNode(String title) {
        this.title = title;
    }
    HashMap<String, TreeNode> sons = new HashMap<String, TreeNode>();

}
